package com.newtouch.avmarketing.mgr.modules.avmarkrting.service.impl;

import com.jacob.activeX.ActiveXComponent;
import com.jacob.com.Dispatch;
import com.jacob.com.Variant;
import com.newtouch.avmarketing.mgr.modules.avmarkrting.repo.DoubleConfigurationRepo;
import com.newtouch.avmarketing.mgr.modules.avmarkrting.service.ReadService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.io.*;

@Service
public class ReadServiceImpl implements ReadService {

    @Autowired
    private DoubleConfigurationRepo doubleConfigurationRepo;
    @Override
    public void readText(File text) {
        Reader reader=null;
        BufferedReader br=null;
        ActiveXComponent sap = new ActiveXComponent("Sapi.SpVoice");
        Dispatch sapo=sap.getObject();
        try {
            reader=new FileReader(text);
            br =new BufferedReader(reader);
            //音量
            sap.setProperty("Volume", new Variant(100));
            //语速
            sap.setProperty("Rate",new Variant(0.1));
            String info="";
            while((info=br.readLine())!=null) {
                //语音播放当前行的内容
                Dispatch.call(sapo,"Speak",new Object[]{info});
            }
        } catch (Exception e) {
            e.printStackTrace();
        } finally {
            sapo.safeRelease();
            sap.safeRelease();
            try {
                reader.close();
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
    }

    /**
     * 文字转语音并播放
     */
    @Override
    public void textToSpeech(String content) {

        ActiveXComponent ax = null;
        try {
            ax = new ActiveXComponent("Sapi.SpVoice");

            // 运行时输出语音内容
            Dispatch spVoice = ax.getObject();
            // 音量 0-100
            ax.setProperty("Volume", new Variant(100));
            // 语音朗读速度 -10 到 +10
            ax.setProperty("Rate", new Variant(0.5));
            // 执行朗读
            Dispatch.call(spVoice, "Speak", new Variant(content));

            // 下面是构建文件流把生成语音文件

            ax = new ActiveXComponent("Sapi.SpFileStream");
            Dispatch spFileStream = ax.getObject();

            ax = new ActiveXComponent("Sapi.SpAudioFormat");
            Dispatch spAudioFormat = ax.getObject();

            // 设置音频流格式
            Dispatch.put(spAudioFormat, "Type", new Variant(22));
            // 设置文件输出流格式
            Dispatch.putRef(spFileStream, "Format", spAudioFormat);
            // 调用输出 文件流打开方法，创建一个.wav文件
            Dispatch.call(spFileStream, "Open", new Variant("./content.wav"), new Variant(3), new Variant(true));
            // 设置声音对象的音频输出流为输出文件对象
            Dispatch.putRef(spVoice, "AudioOutputStream", spFileStream);
            // 设置音量 0到100
            Dispatch.put(spVoice, "Volume", new Variant(100));
            // 设置朗读速度
            Dispatch.put(spVoice, "Rate", new Variant(9));
            // 开始朗读
            Dispatch.call(spVoice, "Speak", new Variant(content));

            // 关闭输出文件
            Dispatch.call(spFileStream, "Close");
            Dispatch.putRef(spVoice, "AudioOutputStream", null);

            spAudioFormat.safeRelease();
            spFileStream.safeRelease();
            spVoice.safeRelease();
            ax.safeRelease();

        } catch (Exception e) {
            e.printStackTrace();
        }
    }
}
